Blood testsHormones

Prolactin.

Measures prolactin, a hormone from the pituitary gland.

  • Markers1
  • SampleBlood draw
  • FastingYes
  • Draw timeAny time
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What it measures.

In plain English. This describes what a lab measures; it cannot tell you what your own result means.

  • Prolactin

    A hormone made by the pituitary gland. It is often checked alongside testosterone, LH and FSH.

How to prepare.

  1. Fasting 8 to 10 hours preferred. Water is fine.

Often taken with it.

  • Hormones2 markers

    FSH and LH

    Measures the two pituitary hormones that signal the testes.

    • No fasting

    FSH, LH

  • Hormones1 marker

    Testosterone, total

    Measures all the testosterone in your blood, by mass spectrometry.

    • No fasting
    • Morning draw

    Total T

  • Men’s health76 markers

    Men’s hormone benchmark

    Testosterone with SHBG, estradiol, prolactin, cortisol, thyroid, PSA, cholesterol, blood count and metabolism.

    • Fasting 12 to 14 hours
    • Morning draw

    Total T, Free T, SHBG, E2 and more

The waitlist makes no eligibility, diagnosis, treatment, prescribing, or medication access decisions.

Clinical questions, eligibility, and care decisions happen later with a licensed provider, outside this form and only where legally available.